test speed

[zhanglaplace]

Hi, these day i test the mode with camera.
my compute GTX760
640480 ~80ms GPU minSize 40 threshold:: 0.7f, 0.6f, 0.6f
GTX1080Ti
640480 ~66ms GPU minSize 40 threshold:: 0.7f, 0.6f, 0.6f
66ms is a little low.
how can i improve the algorithm to accelerate the detect expect for resize Image

[allenxcp]

@blankWorld @zhanglaplace
How many milliseconds have been reduced？

[zhanglaplace]

@allenxcp ~6-8ms in my pc

[allenxcp]

I test one pic ，the orgine pic detected one face,but the half model detected no face.

[blankWorld]

@zhanglaplace turn up minSize and thresholds to accelerate detection but at the cost of sacrificing recall.

[blankWorld]

@allenxcp the half-parameter version performs a bit worse than full-parameter one. you can adjust thresholds and minSize.

[zhanglaplace]

@blankWorld thanks~

[taerc]

I try to run this model on i57200u about 15fps for minisize 60 in 1080p image. I want to know how to accelerate the detection, Can you give me some advice , Thanks.

[zfc929]

tensorrt process 1920*1080 image ,using 30ms ，zhe min face is 48